Comparing the properties of Nigeria coir fibre and those of some other countries for composites applications

MRS Advances ◽  
2022 ◽  
Author(s):  
Chioma Ifeyinwa Madueke ◽  
Reginald Umunakwe ◽  
Oguejiofor Miracle Mbah
Keyword(s):  
2011 ◽  
Vol 34 (7) ◽  
pp. 1563-1567 ◽  
Author(s):  
S. Jayabal ◽  
U. Natarajan

Author(s):  
S. Kaviya ◽  
R. M. Jayabalakrishnan ◽  
M. Maheswari ◽  
S. Selvakumar

The present study investigates the characterization of different coconut based low cost adsorbents like coconut shell biochar, zinc chloride impregnated coconut shell activated carbon, coir fibre and coir geotextile and their suitability characteristics as a filter bed in different wastewater treatment process. The characterization study helps to investigate their physical, chemical and morphological properties like proximate and ultimate analysis, iodine number, decolorizing power, SEM, Surface area using BET, Particle size and Zeta potential. The experiment results showed that among the different adsorbents activated carbon has high fixed carbon content (82.99 percent), more surface area (590.8 m2 g-1), low ash content (1.31 percent) with a decolorizing power of 240-300 mg g-1. The coir fibre and coir geotextile having neutral pH with negative surface charge easily adsorbs the positive cations from aqueous solutions at highest apparent density. The experimental findings suggest that the activated adsorbent which shows better results as an effective filter media for adsorption of organic compounds and pollutants from wastewater.


2017 ◽  
Vol 14 (3) ◽  
pp. 68-72
Author(s):  
Er. Sanjib Kumar Koley ◽  
Er. Lakshya Aggarwal ◽  
Dr. Ravinder Singh Joshi ◽  
Dr. Bikram Jit Singh

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